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実演TypeScript + GitHub Copilot
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erukiti
August 05, 2023
Programming
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4.3k
実演TypeScript + GitHub Copilot
TypeScript + GitHub Copilot 最高!っていうのを話しました(+デモ)
erukiti
August 05, 2023
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Transcript
(JU)VC%PDLZBSEίϛϡχςΟॡΠϕϯτ ࣮ԋ5ZQF4DSJQU (JU)VC$PQJMPU FSVLJUJࠤʑढ़հʢגࣜձࣾ"MHPNBUJDʣ
!FSVLJUJ ͑Δ͖ͪʢOPU͑ΔνΩʣ w େੲɺόοΫΤϯυɺ8JOEPXT6/*9ΞϓϦΛ࡞ͬͨΓ w ͜͜ϑϩϯτΤϯυΤϯδχΞ w ݱ৬ͰόοΫΤϯυؚΊͨιϑτΣΞΤϯδχΞ w ʢͳ͓Ϋϥυͬ͞ͺΓΘ͔ΒΜͬͯͳͬͯ·͢ʣ
w IUUQTOPUFDPNFSVLJUJO OFF w .-ΤϯδχΞݚڀऀ͚ͩͷ ͷͰͳ͘ͳͬͯɺզʑΞϓϦΛ ࡞Δਓ͕ͨͪ--.Ͱ৭ʑνϟϨϯ δͰ͖Δ࣌ʹͳͬͨ w ҰॠͰ֮ޛྃͯ͠ඈͼࠐΜͩ
w Δ͔͠ແ͍͜ͷϏοάΣʔϒ "MHPNBUJDೖࣾΤϯτϦ͕όζͬͨ
גࣜձࣾ"MHPNBUJD ੜ"*࣌Λද͢ΔձࣾʹͳΔ w ߹ಉձࣾ%..DPNʹΑΔԯԁͷग़ࢿʹΑͬͯੜ·Εͨձࣾ w εςʔΫϗϧμʔ͕΄΅͍ͳ͍ w ੜ"*͚ͩΛຊؾͰ͍ͬͯ͘ w CJHUFDIଞɺ୭·ͩੜ"*࣌ͷউͪےΛݟ͚ͭΒΕ͍ͯͳ͍
w ͏զʑ͕ੜ͖͍ͯΔؒʹɺ͜ΕҎ্ͷνϟϯεߟ͑ΒΕͳ͍ w ଟֹͷࢿۚͱɺ࠷ڧͷϝϯόʔΛूΊͯɺ͍ͭ͘ͷੜ"*ࣄۀΛ্ཱͪ͛ͯɺࢼ ߦճΛ૿͠·ͬͯ͘ɺ࠷ͰԾઆɾݕূΛճ͠ଓ͚Δ
None
"MHPNBUJDͰϏδωε("*࡞ͬͯ·͢ രͰ্ཱͪ͛ɺരͰ w ʹࣄۀऀͱ1E.ͱ։ൃʢʣͷਓͰΩοΫΦϑ w ͦͷೋिؒޙɺ࠷ॳͷ1P$͕EFWͰՔಇ w ςΟΞΩϯൃച w ϦϦʔε
w ࣌Ͱ*%͑ʢϦϦʔε͔Βϲ݄ܦͬͯͳ͍ʣ w ࣌ͰϏδωε("*ͷϝϯόʔਓҎ্ͷେॴଳ
രͷ։ൃ w ࠷ॳͷೋϲ݄ਓͰϝΠϯػೳͱཧը໘ʢςφϯτɺϢʔβʔɺݖݶɺ෦ ॺཧͳͲը໘͘Β͍ʣΛ࡞ͬͯͨ w ͦΕΛࢧ͑ͨͷ
54UBDL (JU)VC$PQJMPU
54UBDL U31$ 5ZQF4DSJQU 5BJMXJOE$44 /FYUKT 1SJTNB "VUIKT w 3FBDUܥϑϧελοΫʢϑϩϯτΤϯυˍόοΫΤϯυʣͷΈ w
CMJU[3FNJYͱ͍ͬͨϑϧεΫλοΫϑϨʔϜϫʔΫͱҧ͍ɺطଘͷγϯϓ ϧͳٕज़ͷΈ߹ΘͤͰɺՃͰ֮͑Δ͜ͱಛʹͳ͍ʢ৮ͬͨ͜ͱͳ͍ ͷʹ͍ͭͯͪΖΜ֮͑Δඞཁ͕͋Δ͕ɺͦΕํͳ͍ʣ w U31$ϑϩϯτΤϯυͱόοΫΤϯυΛ5ZQF4DSJQUʹΑͬͯγʔϜϨεʹͭ ͳ͛Δɻܕ҆શʂ
(JU)VC$PQJMPU ͠ͷ͍͍༏लͳएऀײ w ͍࢝Ί͍ͯΔਓଟ͍ͱࢥ͏͚Ͳɺҙ֎ʹ࣮ͰΘΕͯΔΑ͏ͳλΠϓ ͷ࣮ԋΛ͢Δਓ͕গͳ͍Β͘͠ɺࠓొஃ͢Δ͜ͱʹͳͬͨ w 54UBDLͷߏٕज़ͲΕֶश͞Ε͍ͯΔʢͨͩ͠ɺόʔδϣϯগ͠ݹ ͘ɺ͍·ͱॻ͖ํ͕ҧ͏ͷʣ w ࠷ۙΓͷ--.Λٕͬͨज़
--. େنݴޠϞσϧ w ੜ"* w $IBU(15(15ͱ͍͏--.ΛͬͨΞϓϦ w (JU)VC$PQJMPU$PEFYͱ͍͏--.Λ w $PEFY$IBU(15ͰΘΕ͍ͯΔ(15ͷઌͷҰͭ
w ֶशͨ֬͠ʹج͍ͮͯจࣈྻͷଓ͖Λ༧ଌ͢Δ͚ͩͷΈ w ࢈ۀֵ໋ʹඖఢ͢Δൃ໌ʢͻͱʹΑͬͯଊ͑ํҧ͍·͢ɻɻɻʣ
$PQJMPUͷ͍ํͦͷ ίϝϯτΛॻ͍ͯਪΛͤ͞Δ w ੈͷதతʹͬͪ͜ΛͬͯΔਓ͕ଟ͍͔͠Εͳ͍ w ϓϩάϥϜΛॻ͘ͱ͖ʹɺίϝϯτͰΔ͜ͱΛॻ͍͔ͯΒதΛຒΊΔ ͷਓʹ߹͏ͱࢥ͏ w ͷ߹ɺॻ͖͍ͨͷͷ໊લ͕໌֬ʹཪʹු͔ΜͰͳ͍࣌ʹΔ͜ͱ ͕͋Δ
$PQJMPUͷ͍ํͦͷ ؔܕɺίʔυͷॻ͖ग़͠Λ༩͑ͯɺຒΊͤ͞Δɾଓ͖Λॻ͔ͤΔ w γϯϓϧͳϞϊɺωʔϛϯά͕తΛࣹͯΔϞϊ΄Ͳਫ਼্͕͕Δ w ੈͷதͱͷࠩҟ͕গͳ͍΄Ͳਫ਼্͕͕Δ w ͕ͬͪ͜៉ྷʹϋϚΔͱो͕υόυόग़Δ w
ࠓճͷσϞʹ͍ͭͯ (JU)VC$PQJMPUΛͬͯ؆୯ͳϒϩάΛ࡞Δͱ͍͏σϞ w σϞͰͬͯΔίʔυ(JU)VCͰϦϙδτϦΛެ։ͯ͠·͢ w IUUQTHJUIVCDPNFSVLJUJUEFNPHJUIVCEPDLZBSE w DSFBUFUBQQͰ࡞ͨ͠ϦϙδτϦ΄΅ͦͷ··Ͱɺઃఆ͚ͩҰ෦͍ͬ͡ ͨͷ w
ϒϩάͱ͍͏શੈքͷਓ͕ؒࡲΓ·ͬͨ͘ωλ͕ͩɺͬͯΔ͜ͱ࣮ફͱ มΘΒͳ͍
σϞ
ϓϩδΣΫτͱ$PQJMPUΛҭͯΔ w ͡Ίͷঢ়ଶඍົ͔͠Εͳ͍͚Ͳɺίʔυ͕૿͑Δͱ͔ͦ͜Βֶͼͱͬ ͯ͘ΕΔ w ίʔυߏΛਅࣅΔͷ͕͘͢͝ಘҙ w $36%ͱ͔ίϚϯυϥΠϯͰੜ͢Δඞཁ͕ͳ͘ͳͬͯΔ͔ʁ
ಠಛͷบ͋Δ w ίϝϯτ͔ͳΓదɻίϝϯτ͚ͩΦϑʹ͍ͨ͠ؾ࣋ͪগ͋͠Δ w ͍ͬͯΔϥΠϒϥϦݴޠͷόʔδϣϯʹ͘͢͝ࠨӈ͞ΕΔͱ͜Ζ͋Δ w ࣌ʑؾຯʹͳΔɻಉ͡ݴ༿Λ܁Γฦͨ͠Γ܁Γฦͨ͠Γ܁Γฦͨ͠Γ܁ Γฦͨ͠Γ܁Γฦͨ͠Γ
ࡉ͔͍ϊϋׂͱ͋Γͦ͏ w +454ͷ߹ɺΠϯϙʔτͯ͠Δͯ͠ͳ͍Ͱਫ਼͕มΘΔ w ҰߦͰ݁ͨ͠)5.-+49ͳͲิͯ͘͠Εͳ͍͔ΒҙਤతʹվߦΛೖΕ ͳ͍ͱDMBTT/BNFΛຒΊͨΓͱ͔ͯ͘͠Εͳ͍
αδΣετ͕ඍົͳͱ͖ w ΦϦδφϦςΟͷߴ͍Կ͔Λॻ͜͏ͱ͍ͯ͠Δ w ͍ͬͯΔٕज़͕৽͗͢͠Δ w Ϛζ͍ઃܭίʔυͷγάφϧͷՄೳੑ
͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ